ZA201505373B - Hydrogen sulfide abatement in geothermal facilities - Google Patents

Hydrogen sulfide abatement in geothermal facilities

Info

Publication number
ZA201505373B
ZA201505373B ZA2015/05373A ZA201505373A ZA201505373B ZA 201505373 B ZA201505373 B ZA 201505373B ZA 2015/05373 A ZA2015/05373 A ZA 2015/05373A ZA 201505373 A ZA201505373 A ZA 201505373A ZA 201505373 B ZA201505373 B ZA 201505373B
Authority
ZA
South Africa
Prior art keywords
hydrogen sulfide
sulfide abatement
geothermal facilities
geothermal
facilities
Prior art date
Application number
ZA2015/05373A
Inventor
John L Featherstone
Steven J Butler
Henry Castanieto
Gregory Jacobs
Original Assignee
Ecolab Usa Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of ZA201505373B publication Critical patent/ZA201505373B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/104—Ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/106—Peroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/108—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/11—Air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/101—Sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/06—Contaminated groundwater or leachate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
ZA2015/05373A 2014-07-23 2015-07-23 Hydrogen sulfide abatement in geothermal facilities ZA201505373B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/338,985 US9828264B2 (en) 2014-07-23 2014-07-23 Hydrogen sulfide abatement in geothermal facilities

Publications (1)

Publication Number Publication Date
ZA201505373B true ZA201505373B (en) 2017-11-29

Family

ID=52824795

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2015/05373A ZA201505373B (en) 2014-07-23 2015-07-23 Hydrogen sulfide abatement in geothermal facilities

Country Status (5)

Country Link
US (1) US9828264B2 (en)
MX (1) MX365463B (en)
NZ (1) NZ710350A (en)
PH (1) PH12015000253A1 (en)
ZA (1) ZA201505373B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017187673A1 (en) * 2016-04-26 2017-11-02 水ｉｎｇ株式会社 Method for treating hydrogen sulfide-containing waste water and apparatus therefor
CN110312974B (en) * 2017-02-20 2023-08-22 西门子股份公司 Programming in simulation for process industry
CN107537299A (en) * 2017-10-19 2018-01-05 贵州大学 A kind of method that Peracetic acid and ozone aoxidize denitrating flue gas jointly
CN107569989A (en) * 2017-10-19 2018-01-12 贵州大学 A kind of method that Peracetic acid and ozone aoxidize flue gas desulfurization and denitrification jointly
CN107737518A (en) * 2017-10-19 2018-02-27 贵州大学 A kind of method that Peracetic acid and ozone aoxidize removal sulfur dioxide gas jointly
CN112573724A (en) * 2021-01-13 2021-03-30 广东威特雅环境科技有限公司 Equipment for removing sulfide in landfill leachate
CN113149278A (en) * 2021-04-21 2021-07-23 新疆佳宇恒能源科技有限公司 High-temperature condensed water collecting and treating method for petroleum refining
WO2023220317A1 (en) * 2022-05-11 2023-11-16 ReAqua Solutions, LLC Method and packaged system for filtering water

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364439A (en) * 1992-04-29 1994-11-15 Union Oil Company Of California Method to treat geothermal fluid streams
US5589507A (en) * 1995-11-17 1996-12-31 Minntech Corporation Method for sterilizing medical devices utilizing a room temperature sterilant
US8980173B2 (en) 2007-01-29 2015-03-17 Nalco Company Systems and methods for monitoring and controlling corrosion in hot water systems
US7985318B2 (en) 2007-05-10 2011-07-26 Nalco Company Method of monitoring and inhibiting scale deposition in pulp mill evaporators and concentrators
US20130233796A1 (en) 2012-03-06 2013-09-12 Narasimha M. Rao Treatment of industrial water systems
US20130233804A1 (en) 2012-03-09 2013-09-12 Yanjiao Xie Application of fluorescent dyes to trace and quantify chemical dosage in industrial wastewater

Also Published As

Publication number Publication date
US9828264B2 (en) 2017-11-28
PH12015000253B1 (en) 2017-01-23
US20160023927A1 (en) 2016-01-28
PH12015000253A1 (en) 2017-01-23
NZ710350A (en) 2023-06-30
MX365463B (en) 2019-05-15
MX2014009504A (en) 2014-12-09

Similar Documents

Publication Publication Date Title
GB2544917B (en) Transverse flow downhole power generator
GB201416062D0 (en) Hydrogen generation
HK1215999A1 (en) Improved leaflet and valve apparatus
ZA201505373B (en) Hydrogen sulfide abatement in geothermal facilities
GB2536884B (en) Energy concentration device
GB2532478B (en) Generator
GB201420488D0 (en) Photovoltaic device
GB201409874D0 (en) Improvements in dampers
GB2544223B (en) Tidal clock
PL3146573T3 (en) Increased-transparency photovoltaic device
GB2549881B (en) Downhole power generator
PL3411566T3 (en) Improvements in power recovery
ZA201606223B (en) Turbine energy device
GB201420530D0 (en) Solar powered generator
GB201411159D0 (en) AeRS - Airflow energy recovery ststem
GB2529001B (en) Reduced cost solar generator
GB201421299D0 (en) Hydrogen generator
GB201416896D0 (en) Aquagen hydroelectric unit
GB201421300D0 (en) Hydrogen generation method
HU4437U (en) Termic generator
HUP1400512A2 (en) Windmill useful in densely populated area
GB201421775D0 (en) Solar generation
GB201415997D0 (en) Tidal clock
GB201415994D0 (en) Tidal clock
GB201421712D0 (en) Electricity generator